There was someone commenting on how it was sadly discontinued here https://news.ycombinator.com/item?id=18568798 https://news.ycombinator.com/item?id=18568798 a

There was someone commenting on how it was sadly discontinued here https://news.ycombinator.com/item?id=18568798 https://news.ycombinator.com/item?id=18568798 and I commented on the proper link of what became a hard to find course. I still have access to it on Udacity when logged in: https://classroom.udacity.com/courses/cs253 https://classroom.udacity.com/courses/cs253 But it's hard to find.